git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@413 f3b2605a-c512-4ea7-a41b-209d697bcdaa

doc/angle_hybrid.html

@@ -40,6 +40,14 @@ angle type 1 to be computed with a <I>harmonic</I> potential with
 coefficients 80.0, 1.2 for K, r0.  All other angle types (2-N) would
 be computed with a <I>cosine</I> potential with coefficient 50.0 for K.
 </P>
+<P>If the angle <I>class2</I> potential is one of the hybrid styles, it
+requires additional BondBond and BondAngle coefficients be specified
+in the data file.  These lines must also have an additional "class2"
+argument added after the angle type.  For angle types which are
+assigned to other hybrid styles, use the style name (e.g. "harmonic")
+appropriate to that style.  The BondBond and BondAngle coeffs for that
+angle type will then be ignored.
+</P>
 <P>An angle style of <I>none</I> can be specified as an argument to
 angle_style hybrid and the corresponding angle_coeff commands, if you
 desire to turn off certain angle types.

doc/angle_hybrid.txt

@@ -37,6 +37,14 @@ angle type 1 to be computed with a {harmonic} potential with
 coefficients 80.0, 1.2 for K, r0.  All other angle types (2-N) would
 be computed with a {cosine} potential with coefficient 50.0 for K.
 
+If the angle {class2} potential is one of the hybrid styles, it
+requires additional BondBond and BondAngle coefficients be specified
+in the data file.  These lines must also have an additional "class2"
+argument added after the angle type.  For angle types which are
+assigned to other hybrid styles, use the style name (e.g. "harmonic")
+appropriate to that style.  The BondBond and BondAngle coeffs for that
+angle type will then be ignored.
+
 An angle style of {none} can be specified as an argument to
 angle_style hybrid and the corresponding angle_coeff commands, if you
 desire to turn off certain angle types.

doc/dihedral_hybrid.html

@@ -41,6 +41,15 @@ potential with coefficients 80.0, 1.2 for K, d, n.  Dihedral type 2
 would be computed with a <I>helix</I> potential with coefficients 10.0,
 10.0, 10.0 for A, B, C.
 </P>
+<P>If the dihedral <I>class2</I> potential is one of the hybrid styles, it
+requires additional MiddleBondTorsion, EndBondTorsion, AngleTorsion,
+AngleAngleTorsion, and BondBond13 coefficients be specified in the
+data file.  These lines must also have an additional "class2" argument
+added after the dihedral type.  For dihedral types which are assigned
+to other hybrid styles, use the style name (e.g. "harmonic")
+appropriate to that style.  The MiddleBondTorsion, etc coeffs for that
+dihedral type will then be ignored.
+</P>
 <P>A dihedral style of <I>none</I> can be specified as an argument to
 dihedral_style hybrid and the corresponding dihedral_coeff commands,
 if you desire to turn off certain dihedral types.

doc/dihedral_hybrid.txt

@@ -38,6 +38,15 @@ potential with coefficients 80.0, 1.2 for K, d, n.  Dihedral type 2
 would be computed with a {helix} potential with coefficients 10.0,
 10.0, 10.0 for A, B, C.
 
+If the dihedral {class2} potential is one of the hybrid styles, it
+requires additional MiddleBondTorsion, EndBondTorsion, AngleTorsion,
+AngleAngleTorsion, and BondBond13 coefficients be specified in the
+data file.  These lines must also have an additional "class2" argument
+added after the dihedral type.  For dihedral types which are assigned
+to other hybrid styles, use the style name (e.g. "harmonic")
+appropriate to that style.  The MiddleBondTorsion, etc coeffs for that
+dihedral type will then be ignored.
+
 A dihedral style of {none} can be specified as an argument to
 dihedral_style hybrid and the corresponding dihedral_coeff commands,
 if you desire to turn off certain dihedral types.

doc/displace_atoms.html

@@ -41,7 +41,7 @@ displace_atoms flow ramp x 0.0 5.0 y 2.0 20.5
 </PRE>
 <P><B>Description:</B>
 </P>
-<P>Displace a group of atoms.  This can be useful to move atoms a large
+<P>Displace a group of atoms.  This can be used to move atoms a large
 distance before beginning a simulation.  For example, in a shear
 simulation, an initial strain can be imposed on the system.  Or two
 groups of atoms can be brought into closer proximity.
@@ -74,7 +74,7 @@ large distance.
 <P>This command requires inter-processor communication to migrate atoms
 once they have been displaced.  This means that your system must be
 ready to perform a simulation before using this command (force fields
-setup, atom masses set, etc).
+are setup, atom masses are set, etc).
 </P>
 <P><B>Related commands:</B>
 </P>

doc/displace_atoms.txt

@@ -33,7 +33,7 @@ displace_atoms flow ramp x 0.0 5.0 y 2.0 20.5 :pre
 
 [Description:]
 
-Displace a group of atoms.  This can be useful to move atoms a large
+Displace a group of atoms.  This can be used to move atoms a large
 distance before beginning a simulation.  For example, in a shear
 simulation, an initial strain can be imposed on the system.  Or two
 groups of atoms can be brought into closer proximity.
@@ -66,7 +66,7 @@ large distance.
 This command requires inter-processor communication to migrate atoms
 once they have been displaced.  This means that your system must be
 ready to perform a simulation before using this command (force fields
-setup, atom masses set, etc).
+are setup, atom masses are set, etc).
 
 [Related commands:]
 

doc/improper_hybrid.html

@@ -41,6 +41,14 @@ potential with coefficients 120.0, 30 for K, X0.  Improper type 2
 would be computed with a <I>cvff</I> potential with coefficients 20.0, -1,
 2 for K, d, n.
 </P>
+<P>If the improper <I>class2</I> potential is one of the hybrid styles, it
+requires additional AngleAngle coefficients be specified in the data
+file.  These lines must also have an additional "class2" argument
+added after the improper type.  For improper types which are assigned
+to other hybrid styles, use the style name (e.g. "harmonic")
+appropriate to that style.  The AngleAngle coeffs for that improper
+type will then be ignored.
+</P>
 <P>An improper style of <I>none</I> can be specified as an argument to
 improper_style hybrid and the corresponding improper_coeff commands,
 if you desire to turn off certain improper types.

doc/improper_hybrid.txt

@@ -38,6 +38,14 @@ potential with coefficients 120.0, 30 for K, X0.  Improper type 2
 would be computed with a {cvff} potential with coefficients 20.0, -1,
 2 for K, d, n.
 
+If the improper {class2} potential is one of the hybrid styles, it
+requires additional AngleAngle coefficients be specified in the data
+file.  These lines must also have an additional "class2" argument
+added after the improper type.  For improper types which are assigned
+to other hybrid styles, use the style name (e.g. "harmonic")
+appropriate to that style.  The AngleAngle coeffs for that improper
+type will then be ignored.
+
 An improper style of {none} can be specified as an argument to
 improper_style hybrid and the corresponding improper_coeff commands,
 if you desire to turn off certain improper types.